Latest Red Spot Jr. Stories
Jupiter's Great Red Spot -- a high-pressure storm on the big planet's surface -- has been around for centuries, but on Monday astronomers released images of a new, smaller Jovian storm they call Red Spot Jr.
NASA's Hubble Space Telescope is giving astronomers their most detailed view yet of a second red spot emerging on Jupiter. For the first time in history, astronomers have witnessed the birth of a new red spot on the giant planet, which is located half a billion miles away.